//
//  BaseTableViewController.swift
//  weibosina
//
//  Created by 李明禄 on 15/10/8.
//  Copyright © 2015年 李明禄. All rights reserved.
//

import UIKit

class BaseTableViewController: UITableViewController, VisitorLoginViewDelegate {
    
 
    //自定义访客视图标记,在这里可以修改值试试界面显示变化  值为false true
    let userLoginFlag = false
    
    //定义一个VisitorLoginView视图用于子类控制器进行调用,
    var visitorView: VisitorLoginView?
    
    
    
    //加载视图的时候判断用户标记,如果没有登录就显示访客视图,登录就显示登录后的视图
    override func loadView() {
        
        userLoginFlag ? super.loadView() : setupVisitorView()
    }
    
    
    ///设置访客视图
    private func setupVisitorView() {
        
        visitorView = VisitorLoginView()
        
        //遵守代理
        visitorView?.delegate = self
        //设置视图为自定义的访客视图
        view = visitorView

        
        //添加标题
        navigationItem.leftBarButtonItem = UIBarButtonItem(title: "登录", style: UIBarButtonItemStyle.Plain, target: self, action: "visitorLoginViewWillLogin")
        
        navigationItem.rightBarButtonItem = UIBarButtonItem(title: "注册", style: UIBarButtonItemStyle.Plain, target: self, action: "visitorLoginViewWillRegister")
        
    }
    
    

 // MARK: 实现访客视图协议的方法
///  点击登录按钮执行的动作
    func visitorLoginViewWillLogin() {
        print("点击登录按钮")
        let nav = UINavigationController(rootViewController: OAuthViewController())
        presentViewController(nav, animated: true, completion: nil)

    }
    
///  点击注册按钮执行的动作
    func visitorLoginViewWillRegister() {
        print("点击注册按钮")

    }
    

    override func viewDidLoad() {
        super.viewDidLoad()

        // Uncomment the following line to preserve selection between presentations
        // self.clearsSelectionOnViewWillAppear = false

        // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
        // self.navigationItem.rightBarButtonItem = self.editButtonItem()
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    // MARK: - Table view data source

    override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
        // #warning Incomplete implementation, return the number of sections
        return 0
    }

    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        // #warning Incomplete implementation, return the number of rows
        return 0
    }

    /*
    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCellWithIdentifier("reuseIdentifier", forIndexPath: indexPath)

        // Configure the cell...

        return cell
    }
    */

    /*
    // Override to support conditional editing of the table view.
    override func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {
        // Return false if you do not want the specified item to be editable.
        return true
    }
    */

    /*
    // Override to support editing the table view.
    override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
        if editingStyle == .Delete {
            // Delete the row from the data source
            tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
        } else if editingStyle == .Insert {
            // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
        }    
    }
    */

    /*
    // Override to support rearranging the table view.
    override func tableView(tableView: UITableView, moveRowAtIndexPath fromIndexPath: NSIndexPath, toIndexPath: NSIndexPath) {

    }
    */

    /*
    // Override to support conditional rearranging of the table view.
    override func tableView(tableView: UITableView, canMoveRowAtIndexPath indexPath: NSIndexPath) -> Bool {
        // Return false if you do not want the item to be re-orderable.
        return true
    }
    */

    /*
    // MARK: - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation
    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
        // Get the new view controller using segue.destinationViewController.
        // Pass the selected object to the new view controller.
    }
    */

}
